Lens
Size

Viewing
Angle

Field of View (in feet)

5 feet away

10 feet away

15 feet away

25 feet away

50 feet away

100 feet away

(mm)

Width

Height

W

H

W

H

W

H

W

H

W

H

W

H

3.6

74°

55°

7.5

5.2

15.1

10.4

22.6

15.6

37.7

26.1

75.4

52.1

151

104

4.0

4.3

6.0

42°

32°

3.8

2.9

7.7

5.7

11.5

8.6

19.2

14.4

38.4

28.7

77

57

8.0

32°

24°

2.9

2.1

5.7

4.3

8.6

6.4

14.4

10.7

28.7

21.3

57

43

12.0

22°

17°

1.9

1.5

3.9

3.0

5.8

4.5

9.7

7.5

19.4

14.9

39

30